/* ──────────────────────────────────────────────────────────────────────────
   Programa del Data Center Forum: portada (#programa) y agenda/.
   Una sola hoja para las dos paginas; los colores salen de las variables de
   cada pagina (--bg, --fg, --acc...), asi que oscuro y claro andan solos.
   ────────────────────────────────────────────────────────────────────────── */
.prg{margin-top:30px;position:relative;
  --card:var(--bg2); --cardline:var(--rule); --hora:var(--acc2); --pill:rgba(var(--inkq),.07)}
html[data-theme="light"] .prg{--card:#F7F4F1; --cardline:rgba(20,15,11,.07); --hora:#8A5806; --pill:rgba(20,15,11,.06)}
.prg .sr{position:absolute !important;width:1px;height:1px;margin:-1px;padding:0;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---- barra: la fecha del dia y el buscador, pegada debajo de la cabecera ---- */
.prgbar{position:sticky;top:var(--cab,0px);z-index:15;background:var(--bg);padding-bottom:4px}
.prgbar.pegada{box-shadow:0 12px 24px -20px rgba(0,0,0,.9)}
html[data-theme="light"] .prgbar.pegada{box-shadow:0 12px 24px -20px rgba(20,15,11,.4)}
.prgher{display:flex;align-items:center;gap:14px;padding:14px 0 12px;border-bottom:1px solid var(--rule)}
.prgbus{margin-left:auto;position:relative;display:block;width:260px}
.prgbus svg{position:absolute;left:12px;top:50%;width:15px;height:15px;transform:translateY(-50%);fill:none;
  stroke:var(--faint);stroke-width:1.6;pointer-events:none}
.prgbus input{width:100%;appearance:none;-webkit-appearance:none;background:var(--card);
  border:1px solid rgba(var(--inkq),.16);border-radius:8px;color:var(--fg);font-family:inherit;font-size:15px;
  padding:10px 12px 10px 36px;line-height:1.3}
.prgbus input::placeholder{color:var(--faint);opacity:1}
.prgbus input:focus{border-color:var(--acc)}
html[data-theme="light"] .prgbus input:focus{border-color:var(--accink)}

/* ---- el dia ---- */
.prgher .prgdia{margin:0;flex:1 1 auto;min-width:0}
.prgdia{margin:28px 0 18px;font-size:20px;font-weight:600;letter-spacing:-.015em;color:var(--fg)}
.prgl{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:14px}
.prgl{scroll-margin-top:var(--prgtop,90px)}
.prgvacio{margin:24px 0 10px;padding:28px 24px;border:1px dashed rgba(var(--inkq),.2);border-radius:12px;text-align:center}
.prgvacio[hidden]{display:none}
.prgvacio p{margin:0 0 14px;color:var(--mut);font-size:15px}
.limpiar{appearance:none;background:transparent;border:1px solid rgba(var(--inkq),.3);border-radius:20px;color:var(--fg);
  font-family:"Geist Mono",monospace;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;padding:8px 14px;cursor:pointer}
.limpiar:hover{border-color:var(--acc);color:var(--acc)}

/* ---- cada bloque: hora a la izquierda, tarjeta a la derecha ---- */
.blk{display:grid;grid-template-columns:92px 1fr;gap:20px;align-items:start}
.blk[hidden]{display:none}
.blk>.bt{font-family:"Geist Mono",monospace;font-size:14px;font-weight:500;color:var(--fg);padding-top:20px;
  font-variant-numeric:tabular-nums}
.card{background:var(--card);border:1px solid var(--cardline);border-radius:12px;padding:18px 22px 20px;min-width:0;
  display:grid;grid-template-columns:1fr auto;column-gap:18px;
  grid-template-areas:"meta pill" "tit tit" "sub sub" "det det" "orad orad"}
.cmeta{grid-area:meta;margin:0;display:flex;flex-wrap:wrap;gap:4px 18px;align-items:center}
.cm{display:inline-flex;align-items:center;gap:7px;font-family:"Geist Mono",monospace;font-size:12px;
  letter-spacing:.04em;color:var(--mut);font-variant-numeric:tabular-nums}
.cm svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.5;flex:none}
.bk{grid-area:pill;justify-self:end;align-self:start;font-family:"Geist Mono",monospace;font-size:11px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--acc);background:rgba(255,106,61,.12);border-radius:4px;
  padding:4px 8px;line-height:1.2;white-space:nowrap}
/* todas las etiquetas de tipo en el mismo naranja (revision del 13/10) */
html[data-theme="light"] .bk{color:var(--accink);background:rgba(166,48,5,.08)}
.bn{grid-area:tit;margin:12px 0 0;font-size:20px;font-weight:500;letter-spacing:-.018em;line-height:1.3;color:var(--fg)}
.bs{grid-area:sub;display:block;margin-top:4px;font-family:"Geist Mono",monospace;font-size:12.5px;color:var(--mut)}
/* acreditacion, cafe, networking, cocktail: tarjeta baja */
.blk.liv .card{padding-top:14px;padding-bottom:14px}
.blk.liv .bn{font-size:16px;color:var(--mut);margin-top:8px}
.blk.liv>.bt{padding-top:15px;color:var(--mut)}

/* ---- descripcion + «Ver más» de texto ---- */
.pdet{grid-area:det;margin-top:12px;max-width:72ch}
.pdet>p{margin:0;font-size:15px;color:var(--mut);line-height:1.6}
.pdet .mas{margin-top:12px}
.pdet .mas[hidden]{display:none}
.bq{list-style:none;margin:0;padding:0}
.bq li{position:relative;padding-left:16px;margin-bottom:7px;font-size:14.5px;color:var(--mut);line-height:1.5}
.bq li::before{content:"›";position:absolute;left:0;color:var(--acc);font-family:"Geist Mono",monospace}
.bver{appearance:none;background:transparent;border:0;padding:0;margin-top:10px;cursor:pointer;
  font-family:"Geist Mono",monospace;font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--acc);display:inline-flex;align-items:center;gap:8px}
html[data-theme="light"] .bver{color:var(--accink)}
.bver i{font-style:normal;display:inline-block;transition:transform .2s;transform:rotate(90deg)}
.bver .cerrar,.bver[aria-expanded="true"] .ver{display:none}
.bver[aria-expanded="true"] .cerrar{display:inline}
.bver[aria-expanded="true"] i{transform:rotate(-90deg)}
.bver:hover span{text-decoration:underline;text-underline-offset:4px}

/* ---- oradores: siempre a la vista, debajo de una linea fina ---- */
.orad{grid-area:orad;margin-top:16px;padding-top:14px;border-top:1px solid var(--cardline)}
html[data-theme="light"] .orad{border-top-color:rgba(20,15,11,.1)}
.spkl{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 24px}
.spkl:empty{display:none}
.spkl li{display:grid;grid-template-columns:44px 1fr;column-gap:12px;align-items:start;align-content:start}
.spkl li>b{padding-top:3px}
.spkl li>.av{grid-row:1/4;align-self:start}
.spkl b{display:block;font-size:15px;font-weight:500;color:var(--fg);line-height:1.3}
.spkl .cg{display:block;font-size:13.5px;color:var(--mut);line-height:1.4}
.spkl .rol{justify-self:start;margin-top:5px;font-style:normal;font-family:"Geist Mono",monospace;font-size:10.5px;
  letter-spacing:.12em;text-transform:uppercase;color:var(--mut);background:var(--pill);border-radius:4px;padding:3px 7px}
.av{width:44px;height:44px;border-radius:50%;background:var(--bg3);color:var(--fg);display:grid;place-items:center;
  overflow:hidden;font-family:"Geist Mono",monospace;font-size:13px;letter-spacing:.04em;
  box-shadow:inset 0 0 0 1px rgba(var(--inkq),.12)}
html[data-theme="light"] .av{background:#ECE5DE}
.av img{width:100%;height:100%;object-fit:cover;display:block}
.av.ph{background:transparent;box-shadow:none;border:1px dashed rgba(var(--inkq),.32)}
.spkt{margin:0;font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint)}
.orad.lleno .spkt{display:none}

/* foco visible */
.prg :focus{outline:none}
.prg :focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:3px}
html[data-theme="light"] .prg :focus-visible{outline-color:var(--accink)}
.prgbus input:focus-visible{outline-offset:1px}

/* ---- tablet ---- */
@media (max-width:900px){
  .blk{grid-template-columns:70px 1fr;gap:14px}
  .prgbus{width:220px}
}
/* ---- movil: la hora arriba de cada tarjeta ---- */
@media (max-width:760px){
  .prgher{gap:10px;padding:14px 0 8px}
  .prgdia{font-size:18px;margin:20px 0 14px}
  .prgher{flex-wrap:wrap}
  .prgher .prgdia{flex:1 1 100%}
  .prgbus{flex:1 1 100%;width:auto;min-width:0;margin-left:0}
  .prgl{gap:0}
  .blk{grid-template-columns:1fr;gap:10px;padding-bottom:18px}
  .blk>.bt{padding-top:0;display:flex;align-items:center;gap:12px;font-size:13.5px}
  .blk>.bt::after{content:"";flex:1;height:1px;background:var(--rule)}
  .blk.liv>.bt{padding-top:0}
  .card{padding:16px 16px 18px;grid-template-columns:1fr;grid-template-areas:"pill" "tit" "sub" "meta" "det" "orad"}
  .bk{justify-self:start}
  .bn{font-size:18px;margin-top:10px}
  .cmeta{margin-top:10px}
  .blk.liv .bn{font-size:15.5px}
  .spkl{grid-template-columns:1fr;gap:12px}
  .spkl li{grid-template-columns:38px 1fr;column-gap:11px}
  .av{width:38px;height:38px;font-size:12px}
  .spkl b{font-size:14.5px}
  .spkl .cg{font-size:13px}
}
@media (prefers-reduced-motion:reduce){
  .bver i{transition:none}
}
/* ---- portada: resumen de los tres momentos ---- */
.prgres{margin-top:30px;--hora:var(--acc2);--card:var(--bg2)}
html[data-theme="light"] .prgres{--hora:#8A5806;--card:#F7F4F1}
.resm{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.resi{background:var(--card);border:1px solid var(--rule);border-radius:12px;padding:20px 22px 22px}
html[data-theme="light"] .resi{border-color:rgba(20,15,11,.07)}
.resh{margin:0 0 14px;padding-bottom:14px;border-bottom:1px solid var(--rule);display:flex;flex-direction:column;gap:4px;font-weight:400}
.resh .h{font-family:"Geist Mono",monospace;font-size:12px;letter-spacing:.08em;color:var(--hora)}
.resh .n{font-size:18px;font-weight:600;letter-spacing:-.015em;color:var(--fg)}
.resl{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.resl li{display:grid;grid-template-columns:48px 1fr;gap:10px;align-items:baseline}
.resl time{font-family:"Geist Mono",monospace;font-size:12.5px;color:var(--hora);font-variant-numeric:tabular-nums}
.resl span{font-size:14.5px;line-height:1.4;color:var(--fg)}
.prgcta{margin-top:24px}
.prgres .sr{position:absolute !important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
@media (max-width:900px){ .resm{grid-template-columns:1fr} }
@media (max-width:760px){ .resi{padding:16px 16px 18px} .resh .n{font-size:17px} .resl span{font-size:14px} }

/* la seccion con trama recorta con overflow:hidden, que anula la barra pegada;
   clip recorta igual sin crear un contenedor de scroll */
@supports (overflow:clip){ .sec.tex:has(.prg){overflow:clip} }